Economic Consequences of Mandated Grading and Food Safety Assurance: Ex Ante Analysis of the Federal Marketing Order for California Pistachios

Crop Production/Industries, Food Consumption/Nutrition/Food Safety, Marketing,

Unravelling the attitude-behaviour gap paradox for sustainable food consumption: Insight from the UK apple market

The remarkable progress made by the sustainable food industry as compared to the persistent small market share it holds, presents attitude-behaviour gap paradox which existing research is yet to address. The paper attempts to resolve this conundrum by addressing two key research objectives: Firstly, we draw on Campbell’s paradigm to develop a sustainable product purchase behaviour model by conceptualising and measuring behavioural difficulties in terms of behavioural\ud inhibitors/promoters, which includes Past Purchase, Premium Pricing, and Product Availability and Product Variety barriers. Further to this, we establish the exact role of purchase behavioural inhibitors/promoters from the point of view of Campbell’s paradigm. This is achieved through\ud analyses of actual behaviour data consisting of loyalty card data in the UK with a sample size of 1.8 million customers and supermarket shopper till receipt data in the UK. Evidence from the study established the existence of a sustainable product purchase inhibitor and promoter typology, which are critical to sustainable food purchase behaviour, but their degree of influence differ significantly. Our study subsequently, validates the Campbell’s paradigm theory since we were able to establish using the actual purchase behaviour data that indeed, the purchase inhibitors are what causes the so-called gap between claimed purchase behaviour and actual purchase behaviour. The study further highlights theoretical and managerial implications of the findings

Assessment of the Level of Mercury Present in Soaps by the Use of Cold Vapour Atomic Fluorescence Spectrometric Analysis – A Gambian Case Study

Sixteen brands of soap were analysed for their total mercury content using cold vapour atomic fluorescence spectrometry. The aim was to find out if the soaps contained mercury and if so, what quantity. In addition, are the quantities acceptable for health purposes. Mercury was found to be present in some soaps which did not indicate it on their labels, as required by law. The amounts of mercury found in the soaps were generally low, and may not lead to any short term mercury-linked health problems. A very low limit of detection was obtained.Keywords: Mercury, The Gambia, Soaps, Indigenous industry, Fluorescenc

Palladium and platinum complexes of vitamin Bâ

Palladium and platinum complexes of pyridoxamine, pyridoxine and pyridoxal have been prepared. The structures of the complexes PtCI2PM.H20, trans-PdC12 (PN)2 and [PLH+ ]2[PtC16] 2- ,H20 have been determined by use of single crystal x-ray studies. The compounds PdC12PH, trans-PdC12 (PN) 2 , cis-PdCI2 (PN)2 and cis PdC12 (PL)2 were also studied by use of carbon-13 nmr spectroscopy. All the complexes have also been characterised by use of infrared spectral studies. In the complexes, PtCI2PM.H20 and PdC12PM, the ligand pyridoxamine is chela ted to the metal through the aminomethyl nitrogen and the phenolate oxygen atoms whereas in the complexes, trans-PdCI2 (PN)2' cis-PdCI2 (PN)2 and cis-PdC12 (PL)2 the vitamin B6 ligands are coordinated to the metal through the pyridine ring nitrogen. The compounds [PLH+ ]2[PtCI6] 2- .H20 and [PMH2] 2+ [PdCI4] 2- .H20have no direct metal-ligand bonding, In all the complexes, the metal maintains a square planar coordination except in [PLH +] 2[PtCI6] 2- ,H20 where the metal is octahedrally coordinated. PH pyridoxamine [PMH ] 2+ = diprotonated pyridoxamine 2 PN = pyridoxine PL pyridoxal PLH+ protonated pyridoxa

Sustainable Supply Chain Management and the transition towards a Circular Economy: Evidence and some Applications

In the last decades, green and sustainable supply chain management practices have been developed, trying to integrate environmental concerns into organisations by reducing unintended negative consequences on the environment of production and consumption processes. In parallel to this, the circular economy discourse has been propagated in the industrial ecology literature and practice. Circular economy pushes the frontiers of environmental sustainability by emphasising the idea of transforming products in such a way that there are workable relationships between ecological systems and economic growth. Therefore, circular economy is not just concerned with the reduction of the use of the environment as a sink for residuals but rather with the creation of self-sustaining production systems in which materials are used over and over again. Through two case studies from different process industries (chemical and food), this paper compares the performances of traditional and circular production systems across a range of indicators. Direct, indirect and total lifecycle emissions, waste recovered, virgin resources use, as well as carbon maps (which provide a holistic visibility of the entire supply chain) are presented. The paper asserts that an integration of circular economy principles within sustainable supply chain management can provide clear advantages from an environmental point view. Emerging supply chain management challenges and market dynamics are also highlighted and discussed

Using the Post-Traumatic Growth Model to Explore Trauma Narratives in Group Work with African Refugee Youth

African American youth and African refugee youth encounter systemic racism in similar yet different ways. Because of the inherent traumatic experiences encountered by refugee youth, the added discrimination during their acculturation processes elevates their trauma and stressor- related symptoms. This paper uses the Posttraumatic Growth Model to explore some steps in facilitating an 8-week group therapy for African refugee youth in the US school system. Culturally-sensitive recommendations are also provided

An application of hybrid life cycle assessment as a decision support framework for green supply chains

In an effort to achieve sustainable operations, green supply chain management has become an important area for firms to concentrate on due to its inherent involvement with all the processes that provide foundations to successful business. Modelling methodologies of product supply chain environmental assessment are usually guided by the principles of life cycle assessment (LCA). However, a review of the extant literature suggests that LCA techniques suffer from a wide range of limitations that prevent a wider application in real-world contexts; hence, they need to be incorporated within decision support frameworks to aid environmental sustainability strategies. Thus, this paper contributes in understanding and overcoming the dichotomy between LCA model development and the emerging practical implementation to inform carbon emissions mitigation strategies within supply chains. Therefore, the paper provides both theoretical insights and a practical application to inform the process of adopting a decision support framework based on a LCA methodology in a real-world scenario. The supply chain of a product from the steel industry is considered to evaluate its environmental impact and carbon ‘hotspots’. The study helps understanding how operational strategies geared towards environmental sustainability can be informed using knowledge and information generated from supply chain environmental assessments, and for highlighting inherent challenges in this process

Rapid assessment methods for small farm storage surveys

Farm surveys are often the first step taken in identifying storage problems. As time and money for such work are generally scarce, it is important to be able to make the best use of them to get the information needed. This paper describes some of the specific techniques and experience developed by the Ghana MoFA/UK ODA Larger Grain Borer Project for rapid storage surveys on small-scale farms. It is argued that the following factors can critically contribute to producing more timely and relevant results: • formulation of specific survey objectives which focus on gathering data needed for decision-making. • use of a range of techniques to meet these objectives, including secondary data and key informants, informal surveys, case studies and participatory meetings. • avoidance of unwitting sampling bias, using rapid techniques such as transect village walks to select farmers, along with careful timing of field visits. • methods of sample analysis which can be used in the field, rather than the lab. Field analysis has many benefits including cost, speed, potential for increased sampling, and most importantly the greater participation of farmers and field staff in the analysis and interpretation of results. • use of rapid and flexible techniques of analysis and presentation, in particular mapping. Practical examples of each of these are given